! Started logfile: /scr/pima/bg219i_uvs/J1345-3015_X_dfm.log on Thu May 19 23:23:23 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J1345-3015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1345-3015_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775641 visibilities/baseline/integration-bin. ! Found source: J1345-3015 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 21780 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1345-3015_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015693Jy sigma=20.829381 ! Fit after self-cal, rms=0.897071Jy sigma=18.325332 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6311 mas, bmaj=1.748 mas, bpa=-7.54 degrees ! Estimated noise=0.548084 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604835 Jy ! Component: 100 - total flux cleaned = 0.091025 Jy ! Total flux subtracted in 100 components = 0.091025 Jy ! Clean residual min=-0.008176 max=0.021348 Jy/beam ! Clean residual mean=-0.000029 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 0.091025 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.091025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.104716Jy sigma=2.095907 ! Fit after self-cal, rms=0.104143Jy sigma=2.084069 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211329 Jy ! Component: 100 - total flux cleaned = 0.0344504 Jy ! Total flux subtracted in 100 components = 0.0344504 Jy ! Clean residual min=-0.007283 max=0.018580 Jy/beam ! Clean residual mean=-0.000024 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.125475 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.125475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093278Jy sigma=1.844745 ! Fit after self-cal, rms=0.093201Jy sigma=1.841625 ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191183 Jy ! Component: 100 - total flux cleaned = 0.0309716 Jy ! Total flux subtracted in 100 components = 0.0309716 Jy ! Clean residual min=-0.005958 max=0.012781 Jy/beam ! Clean residual mean=-0.000019 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 0.156447 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.156447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084682Jy sigma=1.661580 ! Fit after self-cal, rms=0.084121Jy sigma=1.647263 ! Inverting map ! Added new window around map position (-1.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119466 Jy ! Component: 100 - total flux cleaned = 0.0199252 Jy ! Total flux subtracted in 100 components = 0.0199252 Jy ! Clean residual min=-0.005291 max=0.009412 Jy/beam ! Clean residual mean=-0.000015 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.176372 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.176372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080308Jy sigma=1.565868 ! Fit after self-cal, rms=0.080119Jy sigma=1.560496 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8792 mas, bmaj=2.188 mas, bpa=-8.236 degrees ! Estimated noise=0.252008 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160475 Jy ! Component: 100 - total flux cleaned = 0.0257182 Jy ! Component: 150 - total flux cleaned = 0.031945 Jy ! Component: 200 - total flux cleaned = 0.0360715 Jy ! Total flux subtracted in 200 components = 0.0360715 Jy ! Clean residual min=-0.006531 max=0.013929 Jy/beam ! Clean residual mean=-0.000030 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 0.212444 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 93 components and 0.212444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076675Jy sigma=1.484250 ! Fit after self-cal, rms=0.076414Jy sigma=1.476972 ! Inverting map ! Added new window around map position (-3.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149701 Jy ! Component: 100 - total flux cleaned = 0.0231525 Jy ! Component: 150 - total flux cleaned = 0.0285227 Jy ! Component: 200 - total flux cleaned = 0.0325721 Jy ! Total flux subtracted in 200 components = 0.0325721 Jy ! Clean residual min=-0.004433 max=0.007155 Jy/beam ! Clean residual mean=-0.000015 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.245016 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 140 components and 0.245016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073454Jy sigma=1.408151 ! Fit after self-cal, rms=0.073066Jy sigma=1.398862 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8792 x 2.188 at -8.236 degrees (North through East) ! Clean map min=-0.0040627 max=0.091537 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.13 KP 0.99 ! LA 0.91 MK 1.02 NL 1.09 OV 1.01 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.11 KP 1.02 ! LA 0.91 MK 0.97 NL 1.10 OV 1.01 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.17 KP 1.04 ! LA 0.93 MK 1.16 NL 1.16 OV 1.01 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.14 KP 1.07 ! LA 0.90 MK 0.91 NL 1.15 OV 1.02 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.07 KP 1.04 ! LA 0.94 MK 0.90 NL 1.08 OV 1.02 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.073066Jy sigma=1.398862 ! Fit after self-cal, rms=0.073242Jy sigma=1.389282 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=2.183 mas, bpa=-8.325 degrees ! Estimated noise=0.252273 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484701 Jy ! Component: 100 - total flux cleaned = 0.00778711 Jy ! Component: 150 - total flux cleaned = 0.00992137 Jy ! Component: 200 - total flux cleaned = 0.0112309 Jy ! Total flux subtracted in 200 components = 0.0112309 Jy ! Clean residual min=-0.003260 max=0.004958 Jy/beam ! Clean residual mean=-0.000001 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.256247 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 155 components and 0.256247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072893Jy sigma=1.380956 ! Fit after self-cal, rms=0.072861Jy sigma=1.379476 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072861Jy sigma=1.379476 ! Fit after self-cal, rms=0.072308Jy sigma=1.370027 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=2.168 mas, bpa=-8.353 degrees ! Estimated noise=0.249148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103999 Jy ! Component: 100 - total flux cleaned = 0.00153916 Jy ! Component: 150 - total flux cleaned = 0.00180386 Jy ! Component: 200 - total flux cleaned = 0.00199485 Jy ! Total flux subtracted in 200 components = 0.00199485 Jy ! Clean residual min=-0.002836 max=0.004134 Jy/beam ! Clean residual mean=0.000005 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.258241 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.258241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072195Jy sigma=1.368076 ! Fit after self-cal, rms=0.072212Jy sigma=1.367710 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384703 Jy ! Component: 100 - total flux cleaned = 0.0058761 Jy ! Component: 150 - total flux cleaned = 0.00698443 Jy ! Component: 200 - total flux cleaned = 0.00781966 Jy ! Total flux subtracted in 200 components = 0.00781966 Jy ! Clean residual min=-0.002438 max=0.003232 Jy/beam ! Clean residual mean=0.000006 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.266061 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 192 components and 0.266061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071964Jy sigma=1.363024 ! Fit after self-cal, rms=0.071947Jy sigma=1.362328 ! Inverting map ! Added new window around map position (-5.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308118 Jy ! Component: 100 - total flux cleaned = 0.0048317 Jy ! Component: 150 - total flux cleaned = 0.00581054 Jy ! Component: 200 - total flux cleaned = 0.0065858 Jy ! Total flux subtracted in 200 components = 0.0065858 Jy ! Clean residual min=-0.002248 max=0.002609 Jy/beam ! Clean residual mean=0.000007 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.272647 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 0.272647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071779Jy sigma=1.359035 ! Fit after self-cal, rms=0.071768Jy sigma=1.358805 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071768Jy sigma=1.358805 ! Fit after self-cal, rms=0.072386Jy sigma=1.354122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8722 mas, bmaj=2.164 mas, bpa=-8.117 degrees ! Estimated noise=0.249292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141788 Jy ! Component: 100 - total flux cleaned = 0.00206435 Jy ! Component: 150 - total flux cleaned = 0.00259686 Jy ! Component: 200 - total flux cleaned = 0.00298028 Jy ! Total flux subtracted in 200 components = 0.00298028 Jy ! Clean residual min=-0.002183 max=0.002462 Jy/beam ! Clean residual mean=0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.275627 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 230 components and 0.275627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072333Jy sigma=1.353254 ! Fit after self-cal, rms=0.072365Jy sigma=1.353094 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.2, 50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239975 Jy ! Component: 100 - total flux cleaned = 0.00375394 Jy ! Component: 150 - total flux cleaned = 0.00479906 Jy ! Component: 200 - total flux cleaned = 0.00570349 Jy ! Total flux subtracted in 200 components = 0.00570349 Jy ! Clean residual min=-0.001961 max=0.002100 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.281331 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 255 components and 0.281331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072262Jy sigma=1.351245 ! Fit after self-cal, rms=0.072258Jy sigma=1.351065 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072258Jy sigma=1.351065 ! Fit after self-cal, rms=0.072252Jy sigma=1.350489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=6.23 mas, bpa=-6.08 degrees ! Estimated noise=0.320827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190305 Jy ! Component: 100 - total flux cleaned = 0.00322725 Jy ! Component: 150 - total flux cleaned = 0.00427887 Jy ! Component: 200 - total flux cleaned = 0.00513951 Jy ! Total flux subtracted in 200 components = 0.00513951 Jy ! Clean residual min=-0.002624 max=0.002596 Jy/beam ! Clean residual mean=0.000007 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.28647 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 265 components and 0.28647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072220Jy sigma=1.349984 ! Fit after self-cal, rms=0.072222Jy sigma=1.349815 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939469 Jy ! Component: 100 - total flux cleaned = 0.0014678 Jy ! Component: 150 - total flux cleaned = 0.00166733 Jy ! Component: 200 - total flux cleaned = 0.00185843 Jy ! Total flux subtracted in 200 components = 0.00185843 Jy ! Clean residual min=-0.002516 max=0.002483 Jy/beam ! Clean residual mean=0.000008 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.288328 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 269 components and 0.288328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072212Jy sigma=1.349673 ! Fit after self-cal, rms=0.072211Jy sigma=1.349610 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=2.16 mas, bpa=-8.001 degrees ! Estimated noise=0.24871 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 2.16 at -8.001 degrees (North through East) ! Clean map min=-0.0017068 max=0.089345 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6236 mas, bmaj=1.731 mas, bpa=-7.219 degrees ! Estimated noise=0.537785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599283 Jy ! Component: 100 - total flux cleaned = 0.0930967 Jy ! Component: 150 - total flux cleaned = 0.117 Jy ! Component: 200 - total flux cleaned = 0.135091 Jy ! Total flux subtracted in 200 components = 0.135091 Jy ! Clean residual min=-0.005966 max=0.010921 Jy/beam ! Clean residual mean=-0.000019 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.135091 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.135091 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=2.16 mas, bpa=-8.001 degrees ! Estimated noise=0.24871 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305732 Jy ! Component: 100 - total flux cleaned = 0.0512157 Jy ! Component: 150 - total flux cleaned = 0.0664887 Jy ! Component: 200 - total flux cleaned = 0.0783417 Jy ! Total flux subtracted in 200 components = 0.0783417 Jy ! Clean residual min=-0.005090 max=0.007671 Jy/beam ! Clean residual mean=-0.000021 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.213433 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 119 components and 0.213433 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=6.23 mas, bpa=-6.08 degrees ! Estimated noise=0.320827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170926 Jy ! Component: 100 - total flux cleaned = 0.0280626 Jy ! Component: 150 - total flux cleaned = 0.0356546 Jy ! Component: 200 - total flux cleaned = 0.0415389 Jy ! Total flux subtracted in 200 components = 0.0415389 Jy ! Clean residual min=-0.004623 max=0.005365 Jy/beam ! Clean residual mean=-0.000005 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.254972 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487108 Jy ! Component: 100 - total flux cleaned = 0.00896002 Jy ! Component: 150 - total flux cleaned = 0.0124118 Jy ! Component: 200 - total flux cleaned = 0.0153395 Jy ! Total flux subtracted in 200 components = 0.0153395 Jy ! Clean residual min=-0.003546 max=0.003752 Jy/beam ! Clean residual mean=0.000003 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.270311 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 214 components and 0.270311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=2.16 mas, bpa=-8.001 degrees ! Estimated noise=0.24871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234391 Jy ! Component: 100 - total flux cleaned = 0.004051 Jy ! Component: 150 - total flux cleaned = 0.00501091 Jy ! Component: 200 - total flux cleaned = 0.00578891 Jy ! Total flux subtracted in 200 components = 0.00578891 Jy ! Clean residual min=-0.002213 max=0.003286 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.2761 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 233 components and 0.2761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072492Jy sigma=1.355540 ! Fit after self-cal, rms=0.072391Jy sigma=1.353644 wmodel /J1345-3015_X_map.mod ! wmodel: Unable to open new model file: /J1345-3015_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1345-3015_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 2.16 at -8.001 degrees (North through East) ! Clean map min=-0.0020492 max=0.094024 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1345-3015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0940239 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00057671 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.8401 1.8401 3.68019 7.36038 14.7208 29.4415 58.8831 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 163.035 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1345-3015_X_dfm.log closed on Thu May 19 23:23:26 2016